Bioinorganic Chemistry and Applications
Volume 2009 (2009), Article ID 905320, 5 pages
doi:10.1155/2009/905320
Research Article
Synthesis and Characterization of bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]Sulfide and Its Coordination Behavior toward Cu(II) as a Possible Approach of a Copper Site Type I
1Laboratorio de Química Bioinorgánica, Departamento de Química, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta S/N, 36050, Guanajuato, GTO, Mexico
2Departamento de Química, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Unidad Cerro de la Venada S/N, 36040 Guanajuato, GTO, Mexico
3División de Estudios de Posgrado (DEP), Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Guerrero y Progreso S/N, Colonia Treviño, 64570, Monterrey, NL, Mexico
Received 9 February 2009; Accepted 12 May 2009
Academic Editor: Spyros Perlepes
Copyright © 2009 Juan D. Barrón-Garcés et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Linked References
- B. G. Malmström, “The biochemistry of copper,” Zeitschrift für Naturwissenschaftlichmedizinische Grundlagenforschung, vol. 2, no. 3, pp. 259–266, 1965.
- H. B. Gray, “Biological inorganic chemistry at the beginning of the 21st century,” Proceedings of the National Academy of Sciences of the United States of America, vol. 100, no. 7, pp. 3563–3568, 2003.
- L. A. Finney and T. V. O'Halloran, “Transition metal speciation in the cell: insights from the chemistry of metal ion receptors,” Science, vol. 300, no. 5621, pp. 931–936, 2003.
- G. W. Canters and C. Dennison, “Biological electron transfer: structural and mechanistic studies,” Biochimie, vol. 77, no. 7-8, pp. 506–515, 1995.
- L. A. Alcaraz, J. Gómez, P. Ramírez, J. J. Calvente, R. Andreu, and A. Donaire, “Folding and unfolding in the blue copper protein rusticyanin: role of the oxidation state,” Bioinorganic Chemistry and Applications, vol. 2007, Article ID 54232, 9 pages, 2007.
- K. Paraskevopoulos, M. Sundararajan, R. Surendran, et al., “Active site structures and the redox properties of blue copper proteins: atomic resolution structure of azurin II and electronic structure calculations of azurin, plastocyanin and stellacyanin,” Journal of the Chemical Society, Dalton Transactions, no. 25, pp. 3067–3076, 2006.
- A. G. Sykes, “Active-Site Properties of the Blue Copper Proteins,” Advanced Inorganic Chemistry, vol. 36, pp. 377–408, 1991.
- T. Dockner, A. Frank, U. Kempe, M. Wetzler, and H. Karn, “Process for Producing 1-Hydroxymethylimidazoles,” Ger. Offen, patent no. 4239895, 1980.
- XSCANS (release 2.21) User Manual, Siemens Analytical X-ray Instruments Inc., Madison, Wis, USA, 1996.
- G. M. Sheldrick, “A short history of SHELX,” Acta Crystallographica Section A, vol. 64, no. 1, pp. 112–122, 2008.
- B. J. Hathaway, in Comprehensive Coordination Chemistry, vol. 5, Pergamon Press, New York, NY, USA, 1987.
- G. Socrates, Infrared Characteristic Group Frecuencies Tables and Charts, John Wiley & Sons, New York, NY, USA, 2nd edition, 1997.
- K. Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds, John Wiley & Sons, New York, NY, USA, 3rd edition, 1977.
- K. Jeyasubramanian, S. Thambidurai, S. K. Ramalingam, and R. Murugesan, “Spectral and redox models for blue copper proteins: copper(II) complexes of β-diketonimines from a Knoevenagel condensate,” Journal of Inorganic Biochemistry, vol. 72, no. 3-4, pp. 101–107, 1998.
- L. Casella, M. Gullotti, A. Pintar, F. Pinciroli, R. Viganò, and P. Zanello, “Blue copper models. Spectroscopic and electrochemical studies of copper(II) complexes with new ligand systems containing sulphur and nitrogen donor atoms,” Journal of the Chemical Society, Dalton Transactions, no. 6, pp. 1161–1169, 1989.
- C. F. Macrae, P. R. Edgington, P. McCabe, et al., “Mercury: visualization and analysis of crystal structures,” Journal of Applied Crystallography, vol. 39, no. 3, pp. 453–457, 2006.
- A. C. van Steenbergen, E. Bouwman, R. A. G. de Graaff, W. L. Driessen, J. Reedijk, and P. Zanello, “Copper co-ordination compounds of a chelating imidazole-thioether ligand. The molecular structures of [1,3-bis(5-methyl-4-imidazolyl)-2-thiapropane]-bis(nitrato)copper(II) and bis[1,3-bis(5-methyl-4-imidazolyl)-2-thiapropane]-copper(II) bis(tetrafluoroborate)-ethanol(1/2),” Journal of the Chemical Society, Dalton Transactions, no. 11, pp. 3175–3182, 1990.
- E. L. Muetterties and L. J. Guggenberger, “Idealized polytopal forms. Description of real molecules referenced to idealized polygons or polyhedra in geometric reaction path form,” Journal of the American Chemical Society, vol. 96, no. 6, pp. 1748–1756, 1974.